START	sys/net/pflog	2025-04-02T03:58:05Z

==== busy-rdomains ====
# Check if rdomains are busy.

==== ifconfig ====
sleep 2  # XXX
pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni'
*** Error 1 in target 'stamp-stop' (ignored)
rm -f stamp-bpf*
# Destroy interfaces.
/sbin/ifconfig lo11 rdomain 11
/sbin/ifconfig lo11 inet 169.254.0.1 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::1 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.2 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::2 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.3 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::3 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.4 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::4 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.5 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::5 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.6 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::6 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.11 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::11 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.12 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::12 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.14 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::14 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.21 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::21 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.22 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::22 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.23 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::23 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 169.254.0.24 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 fc00::24 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet 127.0.0.1 delete
ifconfig: SIOCDIFADDR: Can't assign requested address
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 inet6 ::1 delete
/sbin/ifconfig pflog11 destroy
ifconfig: pflog11: SIOCIFDESTROY: Device not configured
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig pflog12 destroy
ifconfig: pflog12: SIOCIFDESTROY: Device not configured
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig pflog13 destroy
ifconfig: pflog13: SIOCIFDESTROY: Device not configured
*** Error 1 in target 'unconfig' (ignored)
/sbin/ifconfig lo11 destroy
rm -f stamp-ifconfig
# Create and configure pflog and loopback interfaces.
/sbin/ifconfig pflog11 create
/sbin/ifconfig pflog12 create
/sbin/ifconfig pflog13 create
/sbin/ifconfig lo11 rdomain 11
/sbin/ifconfig lo11 inet 127.0.0.1/8
/sbin/ifconfig lo11 inet6 ::1/128
/sbin/ifconfig lo11 inet 169.254.0.1/32 alias
/sbin/ifconfig lo11 inet6 fc00::1/128
/sbin/ifconfig lo11 inet 169.254.0.2/32 alias
/sbin/ifconfig lo11 inet6 fc00::2/128
/sbin/ifconfig lo11 inet 169.254.0.3/32 alias
/sbin/ifconfig lo11 inet6 fc00::3/128
/sbin/ifconfig lo11 inet 169.254.0.4/32 alias
/sbin/ifconfig lo11 inet6 fc00::4/128
/sbin/ifconfig lo11 inet 169.254.0.5/32 alias
/sbin/ifconfig lo11 inet6 fc00::5/128
/sbin/ifconfig lo11 inet 169.254.0.6/32 alias
/sbin/ifconfig lo11 inet6 fc00::6/128
/sbin/ifconfig lo11 inet 169.254.0.11/32 alias
/sbin/ifconfig lo11 inet6 fc00::11/128
/sbin/ifconfig lo11 inet 169.254.0.12/32 alias
/sbin/ifconfig lo11 inet6 fc00::12/128
/sbin/ifconfig lo11 inet 169.254.0.14/32 alias
/sbin/ifconfig lo11 inet6 fc00::14/128
/sbin/ifconfig lo11 inet 169.254.0.21/32 alias
/sbin/ifconfig lo11 inet6 fc00::21/128
/sbin/ifconfig lo11 inet 169.254.0.22/32 alias
/sbin/ifconfig lo11 inet6 fc00::22/128
/sbin/ifconfig lo11 inet 169.254.0.23/32 alias
/sbin/ifconfig lo11 inet6 fc00::23/128
/sbin/ifconfig lo11 inet 169.254.0.24/32 alias
/sbin/ifconfig lo11 inet6 fc00::24/128
# Wait until IPv6 addresses are no longer tentative.
for i in `jot 50`; do if ! { /sbin/ifconfig pair11; /sbin/ifconfig pair12; /sbin/ifconfig lo13; } | fgrep -q tentative; then break; fi; sleep .1; done
pair11: no such interface
pair12: no such interface
lo13: no such interface
! { /sbin/ifconfig pair11; /sbin/ifconfig pair12; /sbin/ifconfig lo13; } | fgrep tentative
pair11: no such interface
pair12: no such interface
lo13: no such interface

==== pfctl ====
# Create python include file containing the addresses.
rm -f addr.py addr.py.tmp
echo 'N="11"' >>addr.py.tmp
echo 'LO="lo11"' >>addr.py.tmp
echo 'N1="11"' >>addr.py.tmp
echo 'PFLOG_N1="pflog11"' >>addr.py.tmp
echo 'N2="12"' >>addr.py.tmp
echo 'PFLOG_N2="pflog12"' >>addr.py.tmp
echo 'N3="13"' >>addr.py.tmp
echo 'PFLOG_N3="pflog13"' >>addr.py.tmp
mv addr.py.tmp addr.py
# Load the pf rules into the kernel.
cat addr.py /usr/src/regress/sys/net/pflog/pf.conf | /sbin/pfctl -n -f -
cat addr.py /usr/src/regress/sys/net/pflog/pf.conf |  /sbin/pfctl -a regress -f -

==== run-ping-1 ====
rm -f pflog11.tcpdump
pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog11' || true
/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog11 >pflog11.tcpdump &
rm -f stamp-stop
rm -f pflog12.tcpdump
pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog12' || true
tcpdump: listening on pflog11, link-type PFLOG
/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog12 >pflog12.tcpdump &
rm -f stamp-stop
rm -f pflog13.tcpdump
pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog13' || true
tcpdump: listening on pflog12, link-type PFLOG
/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog13 >pflog13.tcpdump &
rm -f stamp-stop
sleep 2  # XXX
tcpdump: listening on pflog13, link-type PFLOG
/sbin/ping -n -w 1 -c 1 -V 11 169.254.0.1
PING 169.254.0.1 (169.254.0.1): 56 data bytes
64 bytes from 169.254.0.1: icmp_seq=0 ttl=255 time=0.087 ms

--- 169.254.0.1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.087/0.087/0.087/0.000 ms

==== run-ping6-1 ====
/sbin/ping6 -n -w 1 -c 1 -V 11 fc00::1
PING fc00::1 (fc00::1): 56 data bytes
64 bytes from fc00::1: icmp_seq=0 hlim=64 time=0.068 ms

--- fc00::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.068/0.068/0.068/0.000 ms

==== run-udp-1 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 169.254.0.1 discard &

==== run-udp6-1 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 fc00::1 discard &

==== run-ping-2 ====
/sbin/ping -n -w 1 -c 1 -V 11 169.254.0.2
PING 169.254.0.2 (169.254.0.2): 56 data bytes
64 bytes from 169.254.0.2: icmp_seq=0 ttl=255 time=0.048 ms

--- 169.254.0.2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.048/0.048/0.048/0.000 ms

==== run-ping6-2 ====
/sbin/ping6 -n -w 1 -c 1 -V 11 fc00::2
PING fc00::2 (fc00::2): 56 data bytes
64 bytes from fc00::2: icmp_seq=0 hlim=64 time=0.049 ms

--- fc00::2 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.049/0.049/0.049/0.000 ms

==== run-udp-2 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 169.254.0.2 discard &

==== run-udp6-2 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 fc00::2 discard &

==== run-ping-3 ====
/sbin/ping -n -w 1 -c 1 -V 11 169.254.0.3
PING 169.254.0.3 (169.254.0.3): 56 data bytes
64 bytes from 169.254.0.3: icmp_seq=0 ttl=255 time=0.081 ms

--- 169.254.0.3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.081/0.081/0.081/0.000 ms

==== run-ping6-3 ====
/sbin/ping6 -n -w 1 -c 1 -V 11 fc00::3
PING fc00::3 (fc00::3): 56 data bytes
64 bytes from fc00::3: icmp_seq=0 hlim=64 time=0.052 ms

--- fc00::3 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.052/0.052/0.052/0.000 ms

==== run-udp-3 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 169.254.0.3 discard &

==== run-udp6-3 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 fc00::3 discard &

==== run-ping-4 ====
/sbin/ping -n -w 1 -c 1 -V 11 169.254.0.4
PING 169.254.0.4 (169.254.0.4): 56 data bytes
64 bytes from 169.254.0.4: icmp_seq=0 ttl=255 time=0.044 ms

--- 169.254.0.4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.044/0.044/0.044/0.000 ms

==== run-ping6-4 ====
/sbin/ping6 -n -w 1 -c 1 -V 11 fc00::4
PING fc00::4 (fc00::4): 56 data bytes
64 bytes from fc00::4: icmp_seq=0 hlim=64 time=0.051 ms

--- fc00::4 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.051/0.051/0.051/0.000 ms

==== run-udp-4 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 169.254.0.4 discard &

==== run-udp6-4 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 fc00::4 discard &

==== run-ping-5 ====
/sbin/ping -n -w 1 -c 1 -V 11 169.254.0.5
PING 169.254.0.5 (169.254.0.5): 56 data bytes
64 bytes from 169.254.0.5: icmp_seq=0 ttl=255 time=0.051 ms

--- 169.254.0.5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.051/0.051/0.051/0.000 ms

==== run-ping6-5 ====
/sbin/ping6 -n -w 1 -c 1 -V 11 fc00::5
PING fc00::5 (fc00::5): 56 data bytes
64 bytes from fc00::5: icmp_seq=0 hlim=64 time=0.050 ms

--- fc00::5 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.050/0.050/0.050/0.000 ms

==== run-udp-5 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 169.254.0.5 discard &

==== run-udp6-5 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 fc00::5 discard &

==== run-ping-6 ====
/sbin/ping -n -w 1 -c 1 -V 11 169.254.0.6
PING 169.254.0.6 (169.254.0.6): 56 data bytes
64 bytes from 169.254.0.6: icmp_seq=0 ttl=255 time=0.044 ms

--- 169.254.0.6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.044/0.044/0.044/0.000 ms

==== run-ping6-6 ====
/sbin/ping6 -n -w 1 -c 1 -V 11 fc00::6
PING fc00::6 (fc00::6): 56 data bytes
64 bytes from fc00::6: icmp_seq=0 hlim=64 time=0.050 ms

--- fc00::6 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.050/0.050/0.050/0.000 ms

==== run-udp-6 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 169.254.0.6 discard &

==== run-udp6-6 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 fc00::6 discard &

==== run-ping-11 ====
/sbin/ping -n -w 1 -c 1 -V 11 169.254.0.11
PING 169.254.0.11 (169.254.0.11): 56 data bytes
64 bytes from 169.254.0.11: icmp_seq=0 ttl=255 time=0.054 ms

--- 169.254.0.11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.054/0.054/0.054/0.000 ms

==== run-ping6-11 ====
/sbin/ping6 -n -w 1 -c 1 -V 11 fc00::11
PING fc00::11 (fc00::11): 56 data bytes
64 bytes from fc00::11: icmp_seq=0 hlim=64 time=0.057 ms

--- fc00::11 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.057/0.057/0.057/0.000 ms

==== run-udp-11 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 169.254.0.11 discard &

==== run-udp6-11 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 fc00::11 discard &

==== run-ping-12 ====
/sbin/ping -n -w 1 -c 1 -V 11 169.254.0.12
PING 169.254.0.12 (169.254.0.12): 56 data bytes
64 bytes from 169.254.0.12: icmp_seq=0 ttl=255 time=0.045 ms

--- 169.254.0.12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.045/0.045/0.045/0.000 ms

==== run-ping6-12 ====
/sbin/ping6 -n -w 1 -c 1 -V 11 fc00::12
PING fc00::12 (fc00::12): 56 data bytes
64 bytes from fc00::12: icmp_seq=0 hlim=64 time=0.054 ms

--- fc00::12 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.054/0.054/0.054/0.000 ms

==== run-udp-12 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 169.254.0.12 discard &

==== run-udp6-12 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 fc00::12 discard &

==== run-ping-14 ====
/sbin/ping -n -w 1 -c 1 -V 11 169.254.0.14
PING 169.254.0.14 (169.254.0.14): 56 data bytes
64 bytes from 169.254.0.14: icmp_seq=0 ttl=63 time=0.071 ms

--- 169.254.0.14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.071/0.071/0.071/0.000 ms

==== run-ping6-14 ====
/sbin/ping6 -n -w 1 -c 1 -V 11 fc00::14
PING fc00::14 (fc00::14): 56 data bytes
64 bytes from fc00::14: icmp_seq=0 hlim=63 time=0.063 ms

--- fc00::14 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.063/0.063/0.063/0.000 ms

==== run-udp-14 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 169.254.0.14 discard &

==== run-udp6-14 ====
# ignore errors, just send packet fast
echo foo | nc -u -w 1 -V 11 fc00::14 discard &

==== run-ping6-0 ====
/sbin/ping6 -n -w 1 -c 1 -V 11 ::1
PING ::1 (::1): 56 data bytes
64 bytes from ::1: icmp_seq=0 hlim=64 time=0.055 ms

--- ::1 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.055/0.055/0.055/0.000 ms

==== run-udp6-0 ====
echo foo | nc -u -w 1 -V 11 ::1 discard

==== run-bpf-11 ====
sleep 2  # XXX
pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni'



88 packets received by filter
0 packets dropped by kernel
0 packets received by filter
0 packets dropped by kernel
80 packets received by filter
0 packets dropped by kernel
rm -f stamp-bpf*
# show full logs
cat pflog11.tcpdump
05:58:10.395184 rule 2.regress.3/(match) [uid 0, pid 30399] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:9996 seq:0) [icmp cksum ok] (ttl 255, id 57122, len 84, bad ip cksum 0! -> 8887)
05:58:10.395200 rule 2.regress.3/(match) [uid 0, pid 30399] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:9996 seq:0) [icmp cksum ok] (ttl 255, id 57122, len 84, bad ip cksum 0! -> 8887)
05:58:10.395211 rule 2.regress.3/(match) [uid 0, pid 30399] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:9996 seq:0) [bad icmp cksum 0! -> 8276] (ttl 255, id 11229, len 84, bad ip cksum 0! -> 3bcd)
05:58:10.395215 rule 2.regress.3/(match) [uid 0, pid 30399] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:9996 seq:0) [icmp cksum ok] (ttl 255, id 11229, len 84, bad ip cksum 0! -> 3bcd)
05:58:10.460242 rule 2.regress.11/(match) [uid 0, pid 30399] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:ce58 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
05:58:10.460257 rule 2.regress.11/(match) [uid 0, pid 30399] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:ce58 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
05:58:10.460269 rule 2.regress.11/(match) [uid 0, pid 30399] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:ce58 seq:0) [bad icmp6 cksum 0! -> 8771] (len 64, hlim 64)
05:58:10.460275 rule 2.regress.11/(match) [uid 0, pid 30399] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:ce58 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
05:58:10.524205 rule 2.regress.3/(match) [uid 0, pid 30399] pass out on lo11: 169.254.0.1.14402 > 169.254.0.1.9: [no udp cksum] udp 4 (ttl 64, id 8311, len 32, bad ip cksum c! -> 658)
05:58:10.524224 rule 2.regress.3/(match) [uid 0, pid 30399] pass in on lo11: 169.254.0.1.14402 > 169.254.0.1.9: [bad udp cksum 1c54! -> 129e] udp 4 (ttl 64, id 8311, len 32, bad ip cksum 0! -> 658)
05:58:10.524242 rule 2.regress.3/(match) [uid 0, pid 30399] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: 169.254.0.1 udp port 9 unreachable [bad icmp cksum 0! -> 76e1] for 169.254.0.1.14402 > 169.254.0.1.9: udp 4 (ttl 64, id 8311, len 32, bad ip cksum 0! -> 658) (ttl 255, id 40182, len 56, bad ip cksum 851! -> cacf)
05:58:10.524249 rule 2.regress.3/(match) [uid 0, pid 30399] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: 169.254.0.1 udp port 9 unreachable [icmp cksum ok] for 169.254.0.1.14402 > 169.254.0.1.9: udp 4 (ttl 64, id 8311, len 32, bad ip cksum 0! -> 658) (ttl 255, id 40182, len 56, bad ip cksum 0! -> cacf)
05:58:10.582672 rule 2.regress.11/(match) [uid 0, pid 30399] pass out on lo11: fc00::1.46655 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x2525c] (len 12, hlim 64)
05:58:10.582691 rule 2.regress.11/(match) [uid 0, pid 30399] pass in on lo11: fc00::1.46655 > fc00::1.9: [bad udp cksum 20f8! -> 107c] udp 4 [flowlabel 0x2525c] (len 12, hlim 64)
05:58:10.582713 rule 2.regress.11/(match) [uid 0, pid 30399] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> c6e3] (len 60, hlim 64)
05:58:10.582721 rule 2.regress.11/(match) [uid 0, pid 30399] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
05:58:10.636418 rule 2.regress.4/(match) [uid 0, pid 30399] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e665 seq:0) [icmp cksum ok] (ttl 255, id 41229, len 84, bad ip cksum 80a! -> c69a)
05:58:10.636439 rule 2.regress.4/(match) [uid 0, pid 30399] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e665 seq:0) [icmp cksum ok] (ttl 255, id 41229, len 84, bad ip cksum 0! -> c69a)
05:58:10.693392 rule 2.regress.12/(match) [uid 0, pid 30399] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:189d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
05:58:10.693405 rule 2.regress.12/(match) [uid 0, pid 30399] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:189d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
05:58:10.753696 rule 2.regress.4/(match) [uid 0, pid 30399] pass out on lo11: 169.254.0.2.7482 > 169.254.0.2.9: [bad udp cksum 00ab! -> 18b9] udp 4 (ttl 64, id 27458, len 32, bad ip cksum c! -> bb8a)
05:58:10.753722 rule 2.regress.4/(match) [uid 0, pid 30399] pass in on lo11: 169.254.0.2.7482 > 169.254.0.2.9: [bad udp cksum 1e54! -> 18b9] udp 4 (ttl 64, id 27458, len 32, bad ip cksum 0! -> bb8a)
05:58:10.811133 rule 2.regress.12/(match) [uid 0, pid 30399] pass out on lo11: fc00::2.37219 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x5e31] (len 12, hlim 64)
05:58:10.811154 rule 2.regress.12/(match) [uid 0, pid 30399] pass in on lo11: fc00::2.37219 > fc00::2.9: [bad udp cksum 22f8! -> eaa0] udp 4 [flowlabel 0x5e31] (len 12, hlim 64)
05:58:10.865249 rule 2.regress.5/(match) [uid 0, pid 30399] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:3051 seq:0) [icmp cksum ok] (ttl 255, id 30884, len 84, bad ip cksum 0! -> ef01)
05:58:10.865294 rule 2.regress.5/(match) [uid 0, pid 30399] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:3051 seq:0) [icmp cksum ok] (ttl 255, id 30884, len 84, bad ip cksum 0! -> ef01)
05:58:10.865301 rule 2/(match) [uid 0, pid 30399] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:3051 seq:0) [bad icmp cksum 0! -> e12] (ttl 255, id 17318, len 84, bad ip cksum 0! -> 2400)
05:58:10.865303 rule 2/(match) [uid 0, pid 30399] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:3051 seq:0) [icmp cksum ok] (ttl 255, id 17318, len 84, bad ip cksum 0! -> 2400)
05:58:10.922336 rule 2.regress.13/(match) [uid 0, pid 30399] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:460e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
05:58:10.922351 rule 2.regress.13/(match) [uid 0, pid 30399] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:460e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
05:58:10.922360 rule 2/(match) [uid 0, pid 30399] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:460e seq:0) [bad icmp6 cksum 0! -> 8a29] (len 64, hlim 64)
05:58:10.922363 rule 2/(match) [uid 0, pid 30399] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:460e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
05:58:10.983651 rule 2.regress.5/(match) [uid 0, pid 30399] pass out on lo11: 169.254.0.3.1587 > 169.254.0.3.9: [no udp cksum] udp 4 (ttl 64, id 44898, len 32, bad ip cksum c! -> 7768)
05:58:10.983667 rule 2.regress.5/(match) [uid 0, pid 30399] pass in on lo11: 169.254.0.3.1587 > 169.254.0.3.9: [bad udp cksum 2054! -> 1dd0] udp 4 (ttl 64, id 44898, len 32, bad ip cksum 0! -> 7768)
05:58:10.983678 rule 2/(match) [uid 0, pid 30399] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: 169.254.0.3 udp port 9 unreachable [bad icmp cksum 0! -> 19fd] for 169.254.0.3.1587 > 169.254.0.3.9: udp 4 (ttl 64, id 44898, len 32, bad ip cksum 0! -> 7768) (ttl 255, id 17955, len 56, bad ip cksum 2ebf! -> 219f)
05:58:10.983681 rule 2/(match) [uid 0, pid 30399] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: 169.254.0.3 udp port 9 unreachable [icmp cksum ok] for 169.254.0.3.1587 > 169.254.0.3.9: udp 4 (ttl 64, id 44898, len 32, bad ip cksum 0! -> 7768) (ttl 255, id 17955, len 56, bad ip cksum 0! -> 219f)
05:58:11.041675 rule 2.regress.13/(match) [uid 0, pid 30399] pass out on lo11: fc00::3.22655 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x3dc1b] (len 12, hlim 64)
05:58:11.041694 rule 2.regress.13/(match) [uid 0, pid 30399] pass in on lo11: fc00::3.22655 > fc00::3.9: [bad udp cksum 24f8! -> ccd9] udp 4 [flowlabel 0x3dc1b] (len 12, hlim 64)
05:58:11.041714 rule 2/(match) [uid 0, pid 30399] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> 9ad7] (len 60, hlim 64)
05:58:11.041718 rule 2/(match) [uid 0, pid 30399] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
05:58:11.096123 rule 2.regress.6/(match) [uid 0, pid 30399] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:5b0b seq:0) [icmp cksum ok] (ttl 255, id 14548, len 84, bad ip cksum 0! -> 2ed0)
05:58:11.096140 rule 2.regress.6/(match) [uid 0, pid 30399] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:5b0b seq:0) [icmp cksum ok] (ttl 255, id 14548, len 84, bad ip cksum 0! -> 2ed0)
05:58:11.154214 rule 2.regress.14/(match) [uid 0, pid 30399] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:2cf8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
05:58:11.154227 rule 2.regress.14/(match) [uid 0, pid 30399] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:2cf8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
05:58:11.215761 rule 2.regress.6/(match) [uid 0, pid 30399] pass out on lo11: [uid 0, pid 46350] 169.254.0.4.2231 > 169.254.0.4.9: [bad udp cksum ca25! -> 97cd] udp 4 (ttl 64, id 33458, len 32, bad ip cksum c! -> a416)
05:58:11.215784 rule 2.regress.6/(match) [uid 0, pid 30399] pass in on lo11: 169.254.0.4.2231 > 169.254.0.4.9: [bad udp cksum 2254! -> 97cd] udp 4 (ttl 64, id 33458, len 32, bad ip cksum 0! -> a416)
05:58:11.272463 rule 2.regress.14/(match) [uid 0, pid 30399] pass out on lo11: [uid 0, pid 47899] fc00::4.25338 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x5d95a] (len 12, hlim 64)
05:58:11.272509 rule 2.regress.14/(match) [uid 0, pid 30399] pass in on lo11: fc00::4.25338 > fc00::4.9: [bad udp cksum 26f8! -> 4fcf] udp 4 [flowlabel 0x5d95a] (len 12, hlim 64)
05:58:11.785424 rule 2.regress.18/(match) [uid 0, pid 30399] pass out on lo11: [rewritten: src 169.254.0.11:46490, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:b59a seq:0) [icmp cksum ok] (ttl 255, id 29866, len 84, bad ip cksum 6370! -> f2eb)
05:58:11.785441 rule 2.regress.2/(match) [uid 0, pid 30399] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:b59a seq:0) [icmp cksum ok] (ttl 255, id 29866, len 84, bad ip cksum 0! -> f2e1)
05:58:11.843127 rule 2.regress.20/(match) [uid 0, pid 30399] pass out on lo11: [rewritten: src fc00::11:40769, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:9f41 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
05:58:11.843144 rule 2.regress.10/(match) [uid 0, pid 30399] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:9f41 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
05:58:11.902652 rule 2.regress.18/(match) [uid 0, pid 30399] pass out on lo11: [rewritten: src 169.254.0.11:40831, dst 169.254.0.21:9] 169.254.0.11.40831 > 169.254.0.11.9: [no udp cksum] udp 4 (ttl 64, id 60138, len 32, bad ip cksum c! -> 3bd0)
05:58:11.902670 rule 2.regress.2/(match) [uid 0, pid 30399] pass in on lo11: 169.254.0.11.40831 > 169.254.0.21.9: [bad udp cksum 3a54! -> b736] udp 4 (ttl 64, id 60138, len 32, bad ip cksum 0! -> 3bc6)
05:58:11.959725 rule 2.regress.20/(match) [uid 0, pid 30399] pass out on lo11: [rewritten: src fc00::11:37400, dst fc00::21:9] fc00::11.37400 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x4b3de] (len 12, hlim 64)
05:58:11.959746 rule 2.regress.10/(match) [uid 0, pid 30399] pass in on lo11: fc00::11.37400 > fc00::21.9: [bad udp cksum 50f8! -> 07a0] udp 4 [flowlabel 0x4b3de] (len 12, hlim 64)
05:58:12.012346 rule 2.regress.19/(match) [uid 0, pid 30399] pass out on lo11: [rewritten: src 169.254.0.22:52159, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:c052 seq:0) [icmp cksum ok] (ttl 255, id 13415, len 84, bad ip cksum 9! -> 332d)
05:58:12.012362 rule 2.regress.2/(match) [uid 0, pid 30399] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:cbbf seq:0) [icmp cksum ok] (ttl 255, id 13415, len 84, bad ip cksum 0! -> 3323)
05:58:12.069852 rule 2.regress.21/(match) [uid 0, pid 30399] pass out on lo11: [rewritten: src fc00::22:6333, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:c9ef seq:0) [icmp6 cksum ok] (len 64, hlim 64)
05:58:12.069868 rule 2.regress.10/(match) [uid 0, pid 30399] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:18bd seq:0) [icmp6 cksum ok] (len 64, hlim 64)
05:58:12.130804 rule 2.regress.19/(match) [uid 0, pid 30399] pass out on lo11: [rewritten: src 169.254.0.22:52352, dst 169.254.0.12:9] 169.254.0.12.24176 > 169.254.0.12.9: [bad udp cksum 66b7! -> ce77] udp 4 (ttl 64, id 56404, len 32, bad ip cksum c! -> 4a64)
05:58:12.130820 rule 2.regress.2/(match) [uid 0, pid 30399] pass in on lo11: 169.254.0.22.52352 > 169.254.0.12.9: [bad udp cksum 3c54! -> b409] udp 4 (ttl 64, id 56404, len 32, bad ip cksum 0! -> 4a5a)
05:58:12.190231 rule 2.regress.21/(match) [uid 0, pid 30399] pass out on lo11: [rewritten: src fc00::22:53759, dst fc00::12:9] fc00::12.24652 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x5f664] (len 12, hlim 64)
05:58:12.190253 rule 2.regress.10/(match) [uid 0, pid 30399] pass in on lo11: fc00::22.53759 > fc00::12.9: [bad udp cksum 52f8! -> 1e60] udp 4 [flowlabel 0x5f664] (len 12, hlim 64)
05:58:12.242822 rule 2.regress.2/(match) [uid 0, pid 30399] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:9995 seq:0) [icmp cksum ok] (ttl 255, id 37160, len 84, bad ip cksum 3dc8! -> d667)
05:58:12.242837 rule 2.regress.22/(match) [uid 0, pid 30399] pass in on lo11: [rewritten: src fc00::23:49860, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:9995 seq:0) [icmp cksum ok] (ttl 255, id 37160, len 84, bad ip cksum 0! -> d667)
05:58:12.242847 rule 2.regress.10/(match) [uid 0, pid 30399] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:c2c4 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
05:58:12.300721 rule 2.regress.10/(match) [uid 0, pid 30399] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:8a05 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
05:58:12.300737 rule 2.regress.23/(match) [uid 0, pid 30399] pass in on lo11: [rewritten: src 169.254.0.23:61926, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:8a05 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
05:58:12.300746 rule 2.regress.2/(match) [uid 0, pid 30399] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:f1e6 seq:0) [icmp cksum ok] (DF) (ttl 63, id 15535, len 84, bad ip cksum 0! -> aace)
05:58:12.360860 rule 2.regress.2/(match) [uid 0, pid 30399] pass out on lo11: 169.254.0.14.44980 > 169.254.0.14.9: [bad udp cksum 914c! -> 8626] udp 4 (ttl 64, id 61848, len 32, bad ip cksum c! -> 351c)
05:58:12.360880 rule 2.regress.22/(match) [uid 0, pid 30399] pass in on lo11: [rewritten: src fc00::23:63422, dst fc00::24:9] 169.254.0.14.44980 > 169.254.0.14.9: [bad udp cksum 3654! -> 8626] udp 4 (ttl 64, id 61848, len 32, bad ip cksum 0! -> 351c)
05:58:12.360894 rule 2.regress.10/(match) [uid 0, pid 30399] pass in on lo11: fc00::23.63422 > fc00::24.9: [bad udp cksum 65f8! -> 4c3a] udp 4 (len 12, hlim 63)
05:58:12.418918 rule 2.regress.10/(match) [uid 0, pid 30399] pass out on lo11: fc00::14.48531 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x3c9f] (len 12, hlim 64)
05:58:12.418945 rule 2.regress.23/(match) [uid 0, pid 30399] pass in on lo11: [rewritten: src 169.254.0.23:50630, dst 169.254.0.24:9] fc00::14.48531 > fc00::14.9: [bad udp cksum 46f8! -> 9674] udp 4 [flowlabel 0x3c9f] (len 12, hlim 64)
05:58:12.418966 rule 2.regress.2/(match) [uid 0, pid 30399] pass in on lo11: 169.254.0.23.50630 > 169.254.0.24.9: [bad udp cksum 4954! -> 6110] udp 4 (DF) (ttl 63, id 16310, len 32, bad ip cksum 0! -> a7eb)
05:58:12.475157 rule 2.regress.10/(match) [uid 0, pid 30399] pass out on lo11: ::1 > ::1: icmp6: echo request (id:f6e6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
05:58:12.475173 rule 2.regress.10/(match) [uid 0, pid 30399] pass in on lo11: ::1 > ::1: icmp6: echo request (id:f6e6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
05:58:12.534674 rule 2.regress.10/(match) [uid 0, pid 30399] pass out on lo11: ::1.9293 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x14b5d] (len 12, hlim 64)
05:58:12.534692 rule 2.regress.10/(match) [uid 0, pid 30399] pass in on lo11: ::1.9293 > ::1.9: [bad udp cksum 1f00! -> 0506] udp 4 [flowlabel 0x14b5d] (len 12, hlim 64)

==== run-bpf-12 ====
# show full logs
cat pflog12.tcpdump
05:58:10.395181 rule 2.regress.1/(match) [uid 0, pid 30399] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:9996 seq:0) [icmp cksum ok] (ttl 255, id 57122, len 84, bad ip cksum 0! -> 8887)
05:58:10.395199 rule 2.regress.1/(match) [uid 0, pid 30399] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:9996 seq:0) [icmp cksum ok] (ttl 255, id 57122, len 84, bad ip cksum 0! -> 8887)
05:58:10.395209 rule 2.regress.1/(match) [uid 0, pid 30399] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:9996 seq:0) [bad icmp cksum 0! -> 8276] (ttl 255, id 11229, len 84, bad ip cksum 0! -> 3bcd)
05:58:10.395214 rule 2.regress.1/(match) [uid 0, pid 30399] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:9996 seq:0) [icmp cksum ok] (ttl 255, id 11229, len 84, bad ip cksum 0! -> 3bcd)
05:58:10.460240 rule 2.regress.1/(match) [uid 0, pid 30399] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:ce58 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
05:58:10.460256 rule 2.regress.1/(match) [uid 0, pid 30399] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:ce58 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
05:58:10.460268 rule 2.regress.1/(match) [uid 0, pid 30399] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:ce58 seq:0) [bad icmp6 cksum 0! -> 8771] (len 64, hlim 64)
05:58:10.460274 rule 2.regress.1/(match) [uid 0, pid 30399] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:ce58 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
05:58:10.524202 rule 2.regress.1/(match) [uid 0, pid 30399] match out on lo11: 169.254.0.1.14402 > 169.254.0.1.9: [no udp cksum] udp 4 (ttl 64, id 8311, len 32, bad ip cksum c! -> 658)
05:58:10.524221 rule 2.regress.1/(match) [uid 0, pid 30399] match in on lo11: 169.254.0.1.14402 > 169.254.0.1.9: [bad udp cksum 1c54! -> 129e] udp 4 (ttl 64, id 8311, len 32, bad ip cksum 0! -> 658)
05:58:10.524240 rule 2.regress.1/(match) [uid 0, pid 30399] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: 169.254.0.1 udp port 9 unreachable [bad icmp cksum 0! -> 76e1] for 169.254.0.1.14402 > 169.254.0.1.9: udp 4 (ttl 64, id 8311, len 32, bad ip cksum 0! -> 658) (ttl 255, id 40182, len 56, bad ip cksum 851! -> cacf)
05:58:10.524248 rule 2.regress.1/(match) [uid 0, pid 30399] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: 169.254.0.1 udp port 9 unreachable [icmp cksum ok] for 169.254.0.1.14402 > 169.254.0.1.9: udp 4 (ttl 64, id 8311, len 32, bad ip cksum 0! -> 658) (ttl 255, id 40182, len 56, bad ip cksum 0! -> cacf)
05:58:10.582670 rule 2.regress.1/(match) [uid 0, pid 30399] match out on lo11: fc00::1.46655 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x2525c] (len 12, hlim 64)
05:58:10.582688 rule 2.regress.1/(match) [uid 0, pid 30399] match in on lo11: fc00::1.46655 > fc00::1.9: [bad udp cksum 20f8! -> 107c] udp 4 [flowlabel 0x2525c] (len 12, hlim 64)
05:58:10.582711 rule 2.regress.1/(match) [uid 0, pid 30399] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> c6e3] (len 60, hlim 64)
05:58:10.582719 rule 2.regress.1/(match) [uid 0, pid 30399] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
05:58:10.636416 rule 2.regress.1/(match) [uid 0, pid 30399] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e665 seq:0) [icmp cksum ok] (ttl 255, id 41229, len 84, bad ip cksum 80a! -> c69a)
05:58:10.636438 rule 2.regress.1/(match) [uid 0, pid 30399] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e665 seq:0) [icmp cksum ok] (ttl 255, id 41229, len 84, bad ip cksum 0! -> c69a)
05:58:10.693390 rule 2.regress.1/(match) [uid 0, pid 30399] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:189d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
05:58:10.693404 rule 2.regress.1/(match) [uid 0, pid 30399] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:189d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
05:58:10.753691 rule 2.regress.1/(match) [uid 0, pid 30399] match out on lo11: 169.254.0.2.7482 > 169.254.0.2.9: [bad udp cksum 00ab! -> 18b9] udp 4 (ttl 64, id 27458, len 32, bad ip cksum c! -> bb8a)
05:58:10.753718 rule 2.regress.1/(match) [uid 0, pid 30399] match in on lo11: 169.254.0.2.7482 > 169.254.0.2.9: [bad udp cksum 1e54! -> 18b9] udp 4 (ttl 64, id 27458, len 32, bad ip cksum 0! -> bb8a)
05:58:10.811130 rule 2.regress.1/(match) [uid 0, pid 30399] match out on lo11: fc00::2.37219 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x5e31] (len 12, hlim 64)
05:58:10.811151 rule 2.regress.1/(match) [uid 0, pid 30399] match in on lo11: fc00::2.37219 > fc00::2.9: [bad udp cksum 22f8! -> eaa0] udp 4 [flowlabel 0x5e31] (len 12, hlim 64)
05:58:10.865247 rule 2.regress.1/(match) [uid 0, pid 30399] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:3051 seq:0) [icmp cksum ok] (ttl 255, id 30884, len 84, bad ip cksum 0! -> ef01)
05:58:10.865292 rule 2.regress.1/(match) [uid 0, pid 30399] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:3051 seq:0) [icmp cksum ok] (ttl 255, id 30884, len 84, bad ip cksum 0! -> ef01)
05:58:10.922335 rule 2.regress.1/(match) [uid 0, pid 30399] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:460e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
05:58:10.922349 rule 2.regress.1/(match) [uid 0, pid 30399] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:460e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
05:58:10.983648 rule 2.regress.1/(match) [uid 0, pid 30399] match out on lo11: 169.254.0.3.1587 > 169.254.0.3.9: [no udp cksum] udp 4 (ttl 64, id 44898, len 32, bad ip cksum c! -> 7768)
05:58:10.983664 rule 2.regress.1/(match) [uid 0, pid 30399] match in on lo11: 169.254.0.3.1587 > 169.254.0.3.9: [bad udp cksum 2054! -> 1dd0] udp 4 (ttl 64, id 44898, len 32, bad ip cksum 0! -> 7768)
05:58:11.041672 rule 2.regress.1/(match) [uid 0, pid 30399] match out on lo11: fc00::3.22655 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x3dc1b] (len 12, hlim 64)
05:58:11.041692 rule 2.regress.1/(match) [uid 0, pid 30399] match in on lo11: fc00::3.22655 > fc00::3.9: [bad udp cksum 24f8! -> ccd9] udp 4 [flowlabel 0x3dc1b] (len 12, hlim 64)
05:58:11.096121 rule 2.regress.1/(match) [uid 0, pid 30399] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:5b0b seq:0) [icmp cksum ok] (ttl 255, id 14548, len 84, bad ip cksum 0! -> 2ed0)
05:58:11.096139 rule 2.regress.1/(match) [uid 0, pid 30399] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:5b0b seq:0) [icmp cksum ok] (ttl 255, id 14548, len 84, bad ip cksum 0! -> 2ed0)
05:58:11.154211 rule 2.regress.1/(match) [uid 0, pid 30399] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:2cf8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
05:58:11.154226 rule 2.regress.1/(match) [uid 0, pid 30399] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:2cf8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
05:58:11.215757 rule 2.regress.1/(match) [uid 0, pid 30399] match out on lo11: 169.254.0.4.2231 > 169.254.0.4.9: [bad udp cksum ca25! -> 97cd] udp 4 (ttl 64, id 33458, len 32, bad ip cksum c! -> a416)
05:58:11.215779 rule 2.regress.1/(match) [uid 0, pid 30399] match in on lo11: 169.254.0.4.2231 > 169.254.0.4.9: [bad udp cksum 2254! -> 97cd] udp 4 (ttl 64, id 33458, len 32, bad ip cksum 0! -> a416)
05:58:11.272460 rule 2.regress.1/(match) [uid 0, pid 30399] match out on lo11: fc00::4.25338 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x5d95a] (len 12, hlim 64)
05:58:11.272501 rule 2.regress.1/(match) [uid 0, pid 30399] match in on lo11: fc00::4.25338 > fc00::4.9: [bad udp cksum 26f8! -> 4fcf] udp 4 [flowlabel 0x5d95a] (len 12, hlim 64)
05:58:11.326934 rule 2.regress.1/(match) [uid 0, pid 30399] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:9a17 seq:0) [icmp cksum ok] (ttl 255, id 44469, len 84, bad ip cksum 4! -> b9ec)
05:58:11.326948 rule 2.regress.1/(match) [uid 0, pid 30399] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:9a17 seq:0) [icmp cksum ok] (ttl 255, id 44469, len 84, bad ip cksum 0! -> b9ec)
05:58:11.383584 rule 2.regress.1/(match) [uid 0, pid 30399] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:56b4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
05:58:11.383598 rule 2.regress.1/(match) [uid 0, pid 30399] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:56b4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
05:58:11.444040 rule 2.regress.1/(match) [uid 0, pid 30399] match out on lo11: 169.254.0.5.33219 > 169.254.0.5.9: [bad udp cksum 0900! -> 8954] udp 4 (ttl 64, id 57747, len 32, bad ip cksum c! -> 4533)
05:58:11.444056 rule 2.regress.1/(match) [uid 0, pid 30399] match in on lo11: 169.254.0.5.33219 > 169.254.0.5.9: [bad udp cksum 2454! -> 8954] udp 4 (ttl 64, id 57747, len 32, bad ip cksum 0! -> 4533)
05:58:11.503264 rule 2.regress.1/(match) [uid 0, pid 30399] match out on lo11: fc00::5.7359 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0x7af7f] (len 12, hlim 64)
05:58:11.503316 rule 2.regress.1/(match) [uid 0, pid 30399] match in on lo11: fc00::5.7359 > fc00::5.9: [bad udp cksum 28f8! -> 8915] udp 4 [flowlabel 0x7af7f] (len 12, hlim 64)
05:58:11.556555 rule 2.regress.1/(match) [uid 0, pid 30399] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:4bae seq:0) [icmp cksum ok] (ttl 255, id 38231, len 84, bad ip cksum 400! -> d248)
05:58:11.556572 rule 2.regress.1/(match) [uid 0, pid 30399] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:4bae seq:0) [icmp cksum ok] (ttl 255, id 38231, len 84, bad ip cksum 0! -> d248)
05:58:11.613805 rule 2.regress.1/(match) [uid 0, pid 30399] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:c2f2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
05:58:11.613819 rule 2.regress.1/(match) [uid 0, pid 30399] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:c2f2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
05:58:11.674380 rule 2.regress.1/(match) [uid 0, pid 30399] match out on lo11: 169.254.0.6.2060 > 169.254.0.6.9: [bad udp cksum 9275! -> 3ece] udp 4 (ttl 64, id 59646, len 32, bad ip cksum c! -> 3dc6)
05:58:11.674399 rule 2.regress.1/(match) [uid 0, pid 30399] match in on lo11: 169.254.0.6.2060 > 169.254.0.6.9: [bad udp cksum 2654! -> 3ece] udp 4 (ttl 64, id 59646, len 32, bad ip cksum 0! -> 3dc6)
05:58:11.732095 rule 2.regress.1/(match) [uid 0, pid 30399] match out on lo11: fc00::6.5249 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0x57a49] (len 12, hlim 64)
05:58:11.732112 rule 2.regress.1/(match) [uid 0, pid 30399] match in on lo11: fc00::6.5249 > fc00::6.9: [bad udp cksum 2af8! -> c51d] udp 4 [flowlabel 0x57a49] (len 12, hlim 64)
05:58:11.785422 rule 2.regress.1/(match) [uid 0, pid 30399] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:b59a seq:0) [icmp cksum ok] (ttl 255, id 29866, len 84, bad ip cksum 6370! -> f2eb)
05:58:11.785439 rule 2.regress.1/(match) [uid 0, pid 30399] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:b59a seq:0) [icmp cksum ok] (ttl 255, id 29866, len 84, bad ip cksum 0! -> f2e1)
05:58:11.843124 rule 2.regress.1/(match) [uid 0, pid 30399] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:9f41 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
05:58:11.843142 rule 2.regress.1/(match) [uid 0, pid 30399] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:9f41 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
05:58:11.902650 rule 2.regress.1/(match) [uid 0, pid 30399] match out on lo11: 169.254.0.11.40831 > 169.254.0.11.9: [no udp cksum] udp 4 (ttl 64, id 60138, len 32, bad ip cksum c! -> 3bd0)
05:58:11.902668 rule 2.regress.1/(match) [uid 0, pid 30399] match in on lo11: 169.254.0.11.40831 > 169.254.0.21.9: [bad udp cksum 3a54! -> b736] udp 4 (ttl 64, id 60138, len 32, bad ip cksum 0! -> 3bc6)
05:58:11.959723 rule 2.regress.1/(match) [uid 0, pid 30399] match out on lo11: fc00::11.37400 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x4b3de] (len 12, hlim 64)
05:58:11.959744 rule 2.regress.1/(match) [uid 0, pid 30399] match in on lo11: fc00::11.37400 > fc00::21.9: [bad udp cksum 50f8! -> 07a0] udp 4 [flowlabel 0x4b3de] (len 12, hlim 64)
05:58:12.012343 rule 2.regress.1/(match) [uid 0, pid 30399] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:c052 seq:0) [icmp cksum ok] (ttl 255, id 13415, len 84, bad ip cksum 9! -> 332d)
05:58:12.012360 rule 2.regress.1/(match) [uid 0, pid 30399] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:cbbf seq:0) [icmp cksum ok] (ttl 255, id 13415, len 84, bad ip cksum 0! -> 3323)
05:58:12.069849 rule 2.regress.1/(match) [uid 0, pid 30399] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:c9ef seq:0) [icmp6 cksum ok] (len 64, hlim 64)
05:58:12.069866 rule 2.regress.1/(match) [uid 0, pid 30399] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:18bd seq:0) [icmp6 cksum ok] (len 64, hlim 64)
05:58:12.130801 rule 2.regress.1/(match) [uid 0, pid 30399] match out on lo11: 169.254.0.12.24176 > 169.254.0.12.9: [bad udp cksum 66b7! -> ce77] udp 4 (ttl 64, id 56404, len 32, bad ip cksum c! -> 4a64)
05:58:12.130818 rule 2.regress.1/(match) [uid 0, pid 30399] match in on lo11: 169.254.0.22.52352 > 169.254.0.12.9: [bad udp cksum 3c54! -> b409] udp 4 (ttl 64, id 56404, len 32, bad ip cksum 0! -> 4a5a)
05:58:12.190228 rule 2.regress.1/(match) [uid 0, pid 30399] match out on lo11: fc00::12.24652 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x5f664] (len 12, hlim 64)
05:58:12.190250 rule 2.regress.1/(match) [uid 0, pid 30399] match in on lo11: fc00::22.53759 > fc00::12.9: [bad udp cksum 52f8! -> 1e60] udp 4 [flowlabel 0x5f664] (len 12, hlim 64)
05:58:12.242820 rule 2.regress.1/(match) [uid 0, pid 30399] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:9995 seq:0) [icmp cksum ok] (ttl 255, id 37160, len 84, bad ip cksum 3dc8! -> d667)
05:58:12.242834 rule 2.regress.1/(match) [uid 0, pid 30399] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:9995 seq:0) [icmp cksum ok] (ttl 255, id 37160, len 84, bad ip cksum 0! -> d667)
05:58:12.242846 rule 2.regress.1/(match) [uid 0, pid 30399] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:c2c4 seq:0) [icmp6 cksum ok] (len 64, hlim 63)
05:58:12.300719 rule 2.regress.1/(match) [uid 0, pid 30399] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:8a05 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
05:58:12.300734 rule 2.regress.1/(match) [uid 0, pid 30399] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:8a05 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
05:58:12.300745 rule 2.regress.1/(match) [uid 0, pid 30399] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:f1e6 seq:0) [icmp cksum ok] (DF) (ttl 63, id 15535, len 84, bad ip cksum 0! -> aace)
05:58:12.360856 rule 2.regress.1/(match) [uid 0, pid 30399] match out on lo11: 169.254.0.14.44980 > 169.254.0.14.9: [bad udp cksum 914c! -> 8626] udp 4 (ttl 64, id 61848, len 32, bad ip cksum c! -> 351c)
05:58:12.360875 rule 2.regress.1/(match) [uid 0, pid 30399] match in on lo11: 169.254.0.14.44980 > 169.254.0.14.9: [bad udp cksum 3654! -> 8626] udp 4 (ttl 64, id 61848, len 32, bad ip cksum 0! -> 351c)
05:58:12.360892 rule 2.regress.1/(match) [uid 0, pid 30399] match in on lo11: fc00::23.63422 > fc00::24.9: [bad udp cksum 65f8! -> 4c3a] udp 4 (len 12, hlim 63)
05:58:12.418913 rule 2.regress.1/(match) [uid 0, pid 30399] match out on lo11: fc00::14.48531 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x3c9f] (len 12, hlim 64)
05:58:12.418939 rule 2.regress.1/(match) [uid 0, pid 30399] match in on lo11: fc00::14.48531 > fc00::14.9: [bad udp cksum 46f8! -> 9674] udp 4 [flowlabel 0x3c9f] (len 12, hlim 64)
05:58:12.418963 rule 2.regress.1/(match) [uid 0, pid 30399] match in on lo11: 169.254.0.23.50630 > 169.254.0.24.9: [bad udp cksum 4954! -> 6110] udp 4 (DF) (ttl 63, id 16310, len 32, bad ip cksum 0! -> a7eb)
05:58:12.475155 rule 2.regress.1/(match) [uid 0, pid 30399] match out on lo11: ::1 > ::1: icmp6: echo request (id:f6e6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
05:58:12.475172 rule 2.regress.1/(match) [uid 0, pid 30399] match in on lo11: ::1 > ::1: icmp6: echo request (id:f6e6 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
05:58:12.534672 rule 2.regress.1/(match) [uid 0, pid 30399] match out on lo11: ::1.9293 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x14b5d] (len 12, hlim 64)
05:58:12.534690 rule 2.regress.1/(match) [uid 0, pid 30399] match in on lo11: ::1.9293 > ::1.9: [bad udp cksum 1f00! -> 0506] udp 4 [flowlabel 0x14b5d] (len 12, hlim 64)

==== run-bpf-13 ====
# show full logs
cat pflog13.tcpdump

==== run-bpf-nothing ====
# rule with pflog13 is never used
! grep . pflog13.tcpdump

==== run-bpf-everything ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > 169.254.0.1:' pflog12.tcpdump
05:58:10.395181 rule 2.regress.1/(match) [uid 0, pid 30399] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:9996 seq:0) [icmp cksum ok] (ttl 255, id 57122, len 84, bad ip cksum 0! -> 8887)
05:58:10.395199 rule 2.regress.1/(match) [uid 0, pid 30399] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:9996 seq:0) [icmp cksum ok] (ttl 255, id 57122, len 84, bad ip cksum 0! -> 8887)
05:58:10.395209 rule 2.regress.1/(match) [uid 0, pid 30399] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:9996 seq:0) [bad icmp cksum 0! -> 8276] (ttl 255, id 11229, len 84, bad ip cksum 0! -> 3bcd)
05:58:10.395214 rule 2.regress.1/(match) [uid 0, pid 30399] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:9996 seq:0) [icmp cksum ok] (ttl 255, id 11229, len 84, bad ip cksum 0! -> 3bcd)
05:58:10.524240 rule 2.regress.1/(match) [uid 0, pid 30399] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: 169.254.0.1 udp port 9 unreachable [bad icmp cksum 0! -> 76e1] for 169.254.0.1.14402 > 169.254.0.1.9: udp 4 (ttl 64, id 8311, len 32, bad ip cksum 0! -> 658) (ttl 255, id 40182, len 56, bad ip cksum 851! -> cacf)
05:58:10.524248 rule 2.regress.1/(match) [uid 0, pid 30399] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: 169.254.0.1 udp port 9 unreachable [icmp cksum ok] for 169.254.0.1.14402 > 169.254.0.1.9: udp 4 (ttl 64, id 8311, len 32, bad ip cksum 0! -> 658) (ttl 255, id 40182, len 56, bad ip cksum 0! -> cacf)
grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump
05:58:10.636416 rule 2.regress.1/(match) [uid 0, pid 30399] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e665 seq:0) [icmp cksum ok] (ttl 255, id 41229, len 84, bad ip cksum 80a! -> c69a)
05:58:10.636438 rule 2.regress.1/(match) [uid 0, pid 30399] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e665 seq:0) [icmp cksum ok] (ttl 255, id 41229, len 84, bad ip cksum 0! -> c69a)
grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump
05:58:10.865247 rule 2.regress.1/(match) [uid 0, pid 30399] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:3051 seq:0) [icmp cksum ok] (ttl 255, id 30884, len 84, bad ip cksum 0! -> ef01)
05:58:10.865292 rule 2.regress.1/(match) [uid 0, pid 30399] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:3051 seq:0) [icmp cksum ok] (ttl 255, id 30884, len 84, bad ip cksum 0! -> ef01)
grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump
05:58:11.096121 rule 2.regress.1/(match) [uid 0, pid 30399] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:5b0b seq:0) [icmp cksum ok] (ttl 255, id 14548, len 84, bad ip cksum 0! -> 2ed0)
05:58:11.096139 rule 2.regress.1/(match) [uid 0, pid 30399] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:5b0b seq:0) [icmp cksum ok] (ttl 255, id 14548, len 84, bad ip cksum 0! -> 2ed0)
grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump
05:58:11.326934 rule 2.regress.1/(match) [uid 0, pid 30399] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:9a17 seq:0) [icmp cksum ok] (ttl 255, id 44469, len 84, bad ip cksum 4! -> b9ec)
05:58:11.326948 rule 2.regress.1/(match) [uid 0, pid 30399] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:9a17 seq:0) [icmp cksum ok] (ttl 255, id 44469, len 84, bad ip cksum 0! -> b9ec)
grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump
05:58:11.556555 rule 2.regress.1/(match) [uid 0, pid 30399] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:4bae seq:0) [icmp cksum ok] (ttl 255, id 38231, len 84, bad ip cksum 400! -> d248)
05:58:11.556572 rule 2.regress.1/(match) [uid 0, pid 30399] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:4bae seq:0) [icmp cksum ok] (ttl 255, id 38231, len 84, bad ip cksum 0! -> d248)
grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump
05:58:11.785422 rule 2.regress.1/(match) [uid 0, pid 30399] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:b59a seq:0) [icmp cksum ok] (ttl 255, id 29866, len 84, bad ip cksum 6370! -> f2eb)
grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump
05:58:12.012343 rule 2.regress.1/(match) [uid 0, pid 30399] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:c052 seq:0) [icmp cksum ok] (ttl 255, id 13415, len 84, bad ip cksum 9! -> 332d)
05:58:12.012360 rule 2.regress.1/(match) [uid 0, pid 30399] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:cbbf seq:0) [icmp cksum ok] (ttl 255, id 13415, len 84, bad ip cksum 0! -> 3323)
grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump
05:58:12.242820 rule 2.regress.1/(match) [uid 0, pid 30399] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:9995 seq:0) [icmp cksum ok] (ttl 255, id 37160, len 84, bad ip cksum 3dc8! -> d667)
05:58:12.242834 rule 2.regress.1/(match) [uid 0, pid 30399] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:9995 seq:0) [icmp cksum ok] (ttl 255, id 37160, len 84, bad ip cksum 0! -> d667)

==== run-bpf-everything6 ====
# rule with pflog12 matches on every packet
grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump
05:58:10.460240 rule 2.regress.1/(match) [uid 0, pid 30399] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:ce58 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
05:58:10.460256 rule 2.regress.1/(match) [uid 0, pid 30399] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:ce58 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
05:58:10.460268 rule 2.regress.1/(match) [uid 0, pid 30399] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:ce58 seq:0) [bad icmp6 cksum 0! -> 8771] (len 64, hlim 64)
05:58:10.460274 rule 2.regress.1/(match) [uid 0, pid 30399] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:ce58 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
05:58:10.582711 rule 2.regress.1/(match) [uid 0, pid 30399] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> c6e3] (len 60, hlim 64)
05:58:10.582719 rule 2.regress.1/(match) [uid 0, pid 30399] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64)
grep 'regress\.1/.* > fc00::2:' pflog12.tcpdump
05:58:10.693390 rule 2.regress.1/(match) [uid 0, pid 30399] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:189d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
05:58:10.693404 rule 2.regress.1/(match) [uid 0, pid 30399] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:189d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump
05:58:10.922335 rule 2.regress.1/(match) [uid 0, pid 30399] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:460e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
05:58:10.922349 rule 2.regress.1/(match) [uid 0, pid 30399] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:460e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump
05:58:11.154211 rule 2.regress.1/(match) [uid 0, pid 30399] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:2cf8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
05:58:11.154226 rule 2.regress.1/(match) [uid 0, pid 30399] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:2cf8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump
05:58:11.383584 rule 2.regress.1/(match) [uid 0, pid 30399] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:56b4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
05:58:11.383598 rule 2.regress.1/(match) [uid 0, pid 30399] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:56b4 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump
05:58:11.613805 rule 2.regress.1/(match) [uid 0, pid 30399] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:c2f2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
05:58:11.613819 rule 2.regress.1/(match) [uid 0, pid 30399] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:c2f2 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump
05:58:11.843124 rule 2.regress.1/(match) [uid 0, pid 30399] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:9f41 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump
05:58:12.069849 rule 2.regress.1/(match) [uid 0, pid 30399] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:c9ef seq:0) [icmp6 cksum ok] (len 64, hlim 64)
05:58:12.069866 rule 2.regress.1/(match) [uid 0, pid 30399] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:18bd seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump
05:58:12.300719 rule 2.regress.1/(match) [uid 0, pid 30399] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:8a05 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
05:58:12.300734 rule 2.regress.1/(match) [uid 0, pid 30399] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:8a05 seq:0) [icmp6 cksum ok] (len 64, hlim 64)

==== run-bpf-all ====
# reply without keep state
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo request' pflog11.tcpdump
05:58:10.395184 rule 2.regress.3/(match) [uid 0, pid 30399] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:9996 seq:0) [icmp cksum ok] (ttl 255, id 57122, len 84, bad ip cksum 0! -> 8887)
05:58:10.395200 rule 2.regress.3/(match) [uid 0, pid 30399] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:9996 seq:0) [icmp cksum ok] (ttl 255, id 57122, len 84, bad ip cksum 0! -> 8887)
grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump
05:58:10.395211 rule 2.regress.3/(match) [uid 0, pid 30399] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:9996 seq:0) [bad icmp cksum 0! -> 8276] (ttl 255, id 11229, len 84, bad ip cksum 0! -> 3bcd)
05:58:10.395215 rule 2.regress.3/(match) [uid 0, pid 30399] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:9996 seq:0) [icmp cksum ok] (ttl 255, id 11229, len 84, bad ip cksum 0! -> 3bcd)
# no reply with keep state and without all
grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump
05:58:10.636418 rule 2.regress.4/(match) [uid 0, pid 30399] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e665 seq:0) [icmp cksum ok] (ttl 255, id 41229, len 84, bad ip cksum 80a! -> c69a)
05:58:10.636439 rule 2.regress.4/(match) [uid 0, pid 30399] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:e665 seq:0) [icmp cksum ok] (ttl 255, id 41229, len 84, bad ip cksum 0! -> c69a)
! grep 'regress\.4/.* 169.254.0.2 >169.254.0.2: icmp: echo reply' pflog11.tcpdump
# reply with keep state and with all
grep 'regress\.5/.* 169.254.0.3 > 169.254.0.3: icmp: echo request' pflog11.tcpdump
05:58:10.865249 rule 2.regress.5/(match) [uid 0, pid 30399] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:3051 seq:0) [icmp cksum ok] (ttl 255, id 30884, len 84, bad ip cksum 0! -> ef01)
05:58:10.865294 rule 2.regress.5/(match) [uid 0, pid 30399] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:3051 seq:0) [icmp cksum ok] (ttl 255, id 30884, len 84, bad ip cksum 0! -> ef01)
# XXX anchor name missing
grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump
05:58:10.865301 rule 2/(match) [uid 0, pid 30399] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:3051 seq:0) [bad icmp cksum 0! -> e12] (ttl 255, id 17318, len 84, bad ip cksum 0! -> 2400)
05:58:10.865303 rule 2/(match) [uid 0, pid 30399] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:3051 seq:0) [icmp cksum ok] (ttl 255, id 17318, len 84, bad ip cksum 0! -> 2400)

==== run-bpf-all6 ====
# reply without keep state
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump
05:58:10.460242 rule 2.regress.11/(match) [uid 0, pid 30399] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:ce58 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
05:58:10.460257 rule 2.regress.11/(match) [uid 0, pid 30399] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:ce58 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump
05:58:10.460269 rule 2.regress.11/(match) [uid 0, pid 30399] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:ce58 seq:0) [bad icmp6 cksum 0! -> 8771] (len 64, hlim 64)
05:58:10.460275 rule 2.regress.11/(match) [uid 0, pid 30399] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:ce58 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# no reply with keep state and without all
grep 'regress\.12/.* fc00::2 > fc00::2: icmp6: echo request' pflog11.tcpdump
05:58:10.693392 rule 2.regress.12/(match) [uid 0, pid 30399] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:189d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
05:58:10.693405 rule 2.regress.12/(match) [uid 0, pid 30399] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:189d seq:0) [icmp6 cksum ok] (len 64, hlim 64)
! grep 'regress\.12/.* fc00::2 > fc00::2: icmp6: echo reply' pflog11.tcpdump
# reply with keep state and with all
grep 'regress\.13/.* fc00::3 > fc00::3: icmp6: echo request' pflog11.tcpdump
05:58:10.922336 rule 2.regress.13/(match) [uid 0, pid 30399] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:460e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
05:58:10.922351 rule 2.regress.13/(match) [uid 0, pid 30399] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:460e seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# XXX anchor name missing
grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump
05:58:10.922360 rule 2/(match) [uid 0, pid 30399] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:460e seq:0) [bad icmp6 cksum 0! -> 8a29] (len 64, hlim 64)
05:58:10.922363 rule 2/(match) [uid 0, pid 30399] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:460e seq:0) [icmp6 cksum ok] (len 64, hlim 64)

==== run-bpf-user ====
# out rule creates log entry with uid
grep 'regress\.6/.* pass out on lo11: \[uid 0, pid [0-9]*\] 169.254.0.4\.[0-9]* > 169.254.0.4\.9: .* udp [0-9]' pflog11.tcpdump
05:58:11.215761 rule 2.regress.6/(match) [uid 0, pid 30399] pass out on lo11: [uid 0, pid 46350] 169.254.0.4.2231 > 169.254.0.4.9: [bad udp cksum ca25! -> 97cd] udp 4 (ttl 64, id 33458, len 32, bad ip cksum c! -> a416)
# in rule has no uid at log entry
grep 'regress\.6/.* pass in on lo11: 169.254.0.4\.[0-9]* > 169.254.0.4\.9: .* udp [0-9]' pflog11.tcpdump
05:58:11.215784 rule 2.regress.6/(match) [uid 0, pid 30399] pass in on lo11: 169.254.0.4.2231 > 169.254.0.4.9: [bad udp cksum 2254! -> 97cd] udp 4 (ttl 64, id 33458, len 32, bad ip cksum 0! -> a416)
# icmp has no uid at log entry
grep 'regress\.6/.* pass out on lo11: 169.254.0.4 > 169.254.0\.4: icmp: echo request' pflog11.tcpdump
05:58:11.096123 rule 2.regress.6/(match) [uid 0, pid 30399] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:5b0b seq:0) [icmp cksum ok] (ttl 255, id 14548, len 84, bad ip cksum 0! -> 2ed0)
# rule without user has no uid in log entry
grep 'regress\.3/.* pass out on lo11: 169.254.0.1\.[0-9]* > 169.254.0.1\.9: .* udp [0-9]' pflog11.tcpdump
05:58:10.524205 rule 2.regress.3/(match) [uid 0, pid 30399] pass out on lo11: 169.254.0.1.14402 > 169.254.0.1.9: [no udp cksum] udp 4 (ttl 64, id 8311, len 32, bad ip cksum c! -> 658)

==== run-bpf-user6 ====
# out rule creates log entry with uid
grep 'regress\.14/.* pass out on lo11: \[uid 0, pid [0-9]*\] fc00::4\.[0-9]* > fc00::4\.9:.* udp [0-9]' pflog11.tcpdump
05:58:11.272463 rule 2.regress.14/(match) [uid 0, pid 30399] pass out on lo11: [uid 0, pid 47899] fc00::4.25338 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x5d95a] (len 12, hlim 64)
# in rule has no uid at log entry
grep 'regress\.14/.* pass in on lo11: fc00::4\.[0-9]* > fc00::4\.9:.* udp [0-9]' pflog11.tcpdump
05:58:11.272509 rule 2.regress.14/(match) [uid 0, pid 30399] pass in on lo11: fc00::4.25338 > fc00::4.9: [bad udp cksum 26f8! -> 4fcf] udp 4 [flowlabel 0x5d95a] (len 12, hlim 64)
# icmp has no uid at log entry
grep 'regress\.14/.* pass out on lo11: fc00::4 > fc00::4: icmp6: echo request' pflog11.tcpdump
05:58:11.154214 rule 2.regress.14/(match) [uid 0, pid 30399] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:2cf8 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# rule without user has no uid in log entry
grep 'regress\.11/.* pass out on lo11: fc00::1\.[0-9]* > fc00::1\.9:.* udp [0-9]' pflog11.tcpdump
05:58:10.582672 rule 2.regress.11/(match) [uid 0, pid 30399] pass out on lo11: fc00::1.46655 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x2525c] (len 12, hlim 64)

==== run-bpf-matches ====
# XXX The log matches keyword seems to be totally broken.
# pf_log_matches() is never called.  Investigate later.
DISABLED

==== run-bpf-rdr ====
# loopback input logs redirected packet
grep 'regress\.2/.* pass in .*:.* 169.254.0.11 > 169.254.0.21: icmp: echo request' pflog11.tcpdump
05:58:11.785441 rule 2.regress.2/(match) [uid 0, pid 30399] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:b59a seq:0) [icmp cksum ok] (ttl 255, id 29866, len 84, bad ip cksum 0! -> f2e1)
# loopback output redirects and logs original packet
grep 'regress\.18/.* pass out .*:.* 169.254.0.11 > 169.254.0.11: icmp: echo request' pflog11.tcpdump
05:58:11.785424 rule 2.regress.18/(match) [uid 0, pid 30399] pass out on lo11: [rewritten: src 169.254.0.11:46490, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:b59a seq:0) [icmp cksum ok] (ttl 255, id 29866, len 84, bad ip cksum 6370! -> f2eb)

==== run-bpf-rdr6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump
05:58:11.843144 rule 2.regress.10/(match) [uid 0, pid 30399] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:9f41 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# loopback output redirects and logs original packet
grep 'regress\.20/.* pass out .*:.* fc00::11 > fc00::11: icmp6: echo request' pflog11.tcpdump
05:58:11.843127 rule 2.regress.20/(match) [uid 0, pid 30399] pass out on lo11: [rewritten: src fc00::11:40769, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:9f41 seq:0) [icmp6 cksum ok] (len 64, hlim 64)

==== run-bpf-nat ====
# loopback input logs redirected packet
grep 'regress\.2/.* pass in .*:.* 169.254.0.22 > 169.254.0.12: icmp: echo request' pflog11.tcpdump
05:58:12.012362 rule 2.regress.2/(match) [uid 0, pid 30399] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:cbbf seq:0) [icmp cksum ok] (ttl 255, id 13415, len 84, bad ip cksum 0! -> 3323)
# loopback output redirects and logs original packet
grep 'regress\.19/.* pass out .*:.* 169.254.0.12 > 169.254.0.12: icmp: echo request' pflog11.tcpdump
05:58:12.012346 rule 2.regress.19/(match) [uid 0, pid 30399] pass out on lo11: [rewritten: src 169.254.0.22:52159, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:c052 seq:0) [icmp cksum ok] (ttl 255, id 13415, len 84, bad ip cksum 9! -> 332d)

==== run-bpf-nat6 ====
# loopback input logs redirected packet
grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump
05:58:12.069868 rule 2.regress.10/(match) [uid 0, pid 30399] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:18bd seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# loopback output redirects and logs original packet
grep 'regress\.21/.* pass out .*:.* fc00::12 > fc00::12: icmp6: echo request' pflog11.tcpdump
05:58:12.069852 rule 2.regress.21/(match) [uid 0, pid 30399] pass out on lo11: [rewritten: src fc00::22:6333, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:c9ef seq:0) [icmp6 cksum ok] (len 64, hlim 64)

==== run-bpf-af ====
# pf in rule logs original IPv4 packet
grep 'regress\.22/.* pass in .*:.* 169.254.0.14 > 169.254.0.14: icmp: echo request' pflog11.tcpdump
05:58:12.242837 rule 2.regress.22/(match) [uid 0, pid 30399] pass in on lo11: [rewritten: src fc00::23:49860, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:9995 seq:0) [icmp cksum ok] (ttl 255, id 37160, len 84, bad ip cksum 0! -> d667)

==== run-bpf-af6 ====
# pf in rule logs original IPv6 packet
grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump
05:58:12.300737 rule 2.regress.23/(match) [uid 0, pid 30399] pass in on lo11: [rewritten: src 169.254.0.23:61926, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:8a05 seq:0) [icmp6 cksum ok] (len 64, hlim 64)

==== run-bpf-rewrite ====
# rdr-to address has been rewritten
grep '\[rewritten: src 169.254.0.11:[0-9]*, dst 169.254.0.21:[0-9]*\] 169.254.0.11 > 169.254.0.11' pflog11.tcpdump
05:58:11.785424 rule 2.regress.18/(match) [uid 0, pid 30399] pass out on lo11: [rewritten: src 169.254.0.11:46490, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:b59a seq:0) [icmp cksum ok] (ttl 255, id 29866, len 84, bad ip cksum 6370! -> f2eb)
# nat-to address has been rewritten
grep '\[rewritten: src 169.254.0.22:[0-9]*, dst 169.254.0.12:[0-9]*\] 169.254.0.12 > 169.254.0.12' pflog11.tcpdump
05:58:12.012346 rule 2.regress.19/(match) [uid 0, pid 30399] pass out on lo11: [rewritten: src 169.254.0.22:52159, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:c052 seq:0) [icmp cksum ok] (ttl 255, id 13415, len 84, bad ip cksum 9! -> 332d)
# af-to address has been rewritten
grep '\[rewritten: src fc00::23:[0-9]*, dst fc00::24:[0-9]*\] 169.254.0.14 > 169.254.0.14' pflog11.tcpdump
05:58:12.242837 rule 2.regress.22/(match) [uid 0, pid 30399] pass in on lo11: [rewritten: src fc00::23:49860, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:9995 seq:0) [icmp cksum ok] (ttl 255, id 37160, len 84, bad ip cksum 0! -> d667)

==== run-bpf-rewrite6 ====
# rdr-to address has been rewritten
grep '\[rewritten: src fc00::11:[0-9]*, dst fc00::21:[0-9]*\] fc00::11 > fc00::11' pflog11.tcpdump
05:58:11.843127 rule 2.regress.20/(match) [uid 0, pid 30399] pass out on lo11: [rewritten: src fc00::11:40769, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:9f41 seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# nat-to address has been rewritten
grep '\[rewritten: src fc00::22:[0-9]*, dst fc00::12:[0-9]*\] fc00::12 > fc00::12' pflog11.tcpdump
05:58:12.069852 rule 2.regress.21/(match) [uid 0, pid 30399] pass out on lo11: [rewritten: src fc00::22:6333, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:c9ef seq:0) [icmp6 cksum ok] (len 64, hlim 64)
# af-to address has been rewritten
grep '\[rewritten: src 169.254.0.23:[0-9]*, dst 169.254.0.24:[0-9]*\] fc00::14 > fc00::14' pflog11.tcpdump
05:58:12.300737 rule 2.regress.23/(match) [uid 0, pid 30399] pass in on lo11: [rewritten: src 169.254.0.23:61926, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:8a05 seq:0) [icmp6 cksum ok] (len 64, hlim 64)

==== unconfig ====
# Destroy interfaces.
/sbin/ifconfig lo11 rdomain 11
/sbin/ifconfig lo11 inet 169.254.0.1 delete
/sbin/ifconfig lo11 inet6 fc00::1 delete
/sbin/ifconfig lo11 inet 169.254.0.2 delete
/sbin/ifconfig lo11 inet6 fc00::2 delete
/sbin/ifconfig lo11 inet 169.254.0.3 delete
/sbin/ifconfig lo11 inet6 fc00::3 delete
/sbin/ifconfig lo11 inet 169.254.0.4 delete
/sbin/ifconfig lo11 inet6 fc00::4 delete
/sbin/ifconfig lo11 inet 169.254.0.5 delete
/sbin/ifconfig lo11 inet6 fc00::5 delete
/sbin/ifconfig lo11 inet 169.254.0.6 delete
/sbin/ifconfig lo11 inet6 fc00::6 delete
/sbin/ifconfig lo11 inet 169.254.0.11 delete
/sbin/ifconfig lo11 inet6 fc00::11 delete
/sbin/ifconfig lo11 inet 169.254.0.12 delete
/sbin/ifconfig lo11 inet6 fc00::12 delete
/sbin/ifconfig lo11 inet 169.254.0.14 delete
/sbin/ifconfig lo11 inet6 fc00::14 delete
/sbin/ifconfig lo11 inet 169.254.0.21 delete
/sbin/ifconfig lo11 inet6 fc00::21 delete
/sbin/ifconfig lo11 inet 169.254.0.22 delete
/sbin/ifconfig lo11 inet6 fc00::22 delete
/sbin/ifconfig lo11 inet 169.254.0.23 delete
/sbin/ifconfig lo11 inet6 fc00::23 delete
/sbin/ifconfig lo11 inet 169.254.0.24 delete
/sbin/ifconfig lo11 inet6 fc00::24 delete
/sbin/ifconfig lo11 inet 127.0.0.1 delete
/sbin/ifconfig lo11 inet6 ::1 delete
/sbin/ifconfig pflog11 destroy
/sbin/ifconfig pflog12 destroy
/sbin/ifconfig pflog13 destroy
/sbin/ifconfig lo11 destroy
rm -f stamp-ifconfig

PASS	sys/net/pflog	Duration 0m10.97s